Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games Iriver, It is highly recommended to always use the most recent driver version available N11, OSSupport:Windows Size:1 Firmware, Fixed the bug that sound is distored when exit MENU on Ogg plyaback Iriver, Fixed the bug that A-B icon is not displayed when STUDY mode on N11, Problems can arise when your hardware device is too old or not supported any longer Firmware, This will help if you installed a wrong driver Iriver, 45 MB Features:Fixed the bug that device was hanged when PLAY button is keep pressing N11, Fixed the bug that volume was reduced when changing EQ from SRS EQ to User EQ Firmware, Try to set a system restore point before installing a device driver Iriver, Fixed the bug that volume is changing when adjusting playback speed on Ogg playback N11,